An experienced bricklayer can construct a small wall in 4 hours. An apprentice can complete the job in 12 hours. Find how long i
1 answer:
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Answer:
A. 72cm
Step-by-step explanation:
Figure a is a convex pentagon, a convex pentagon is a pentagon that does not have an internal angle greater than
An easier thing to remember is that it does not have an angle pointing inwards like b, none of its angles/edges point toward the shape/inside